Robot interface



FIG. 1 is a perspective view of a robot interface incorporating thedesign;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right-side view thereof, the left-side view being a mirrorimage of the right-side view; and,

FIG. 5 is a top view thereof, the bottom view being a mirror image ofthe top view.

The broken lines in the drawings depict unclaimed environmental subjectmatter.

CLAIM The ornamental design for a robot interface, as shown anddescribed.